Average Error: 0.0 → 0.0
Time: 2.0s
Precision: 64
\[\left(1.0 - x\right) - y\]
↓
\[\left(1.0 - x\right) - y\]
\left(1.0 - x\right) - y
↓
\left(1.0 - x\right) - y
double f(double x, double y) {
        double r15154805 = 1.0;
        double r15154806 = x;
        double r15154807 = r15154805 - r15154806;
        double r15154808 = y;
        double r15154809 = r15154807 - r15154808;
        return r15154809;
}
↓
double f(double x, double y) {
        double r15154810 = 1.0;
        double r15154811 = x;
        double r15154812 = r15154810 - r15154811;
        double r15154813 = y;
        double r15154814 = r15154812 - r15154813;
        return r15154814;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(1.0 - x\right) - y\]

  2. Final simplification0.0

    \[\leadsto \left(1.0 - x\right) - y\]

Reproduce

herbie shell --seed 2019168 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))